! Started logfile: /scr/pima/bp192a1_uvs/J0552+2007_C_uvs.log on Wed Sep 16 13:33:01 2015 obs /scr/pima/bp192a1_uvs/J0552+2007_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0552+2007_C_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.714695 visibilities/baseline/integration-bin. ! Found source: J0552+2007 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 15952 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0552+2007_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007499Jy sigma=24.751554 ! Fit after self-cal, rms=0.889588Jy sigma=21.924826 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.404 mas, bmaj=3.626 mas, bpa=10.37 degrees ! Estimated noise=0.389522 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0857748 Jy ! Component: 100 - total flux cleaned = 0.104479 Jy ! Total flux subtracted in 100 components = 0.104479 Jy ! Clean residual min=-0.004023 max=0.005854 Jy/beam ! Clean residual mean=0.000002 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.104479 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.104479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035807Jy sigma=0.858500 ! Fit after self-cal, rms=0.035617Jy sigma=0.851821 ! Inverting map ! Added new window around map position (-4.2, -62.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557996 Jy ! Component: 100 - total flux cleaned = 0.00850067 Jy ! Total flux subtracted in 100 components = 0.00850067 Jy ! Clean residual min=-0.004172 max=0.004374 Jy/beam ! Clean residual mean=0.000001 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.11298 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.11298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034759Jy sigma=0.834147 ! Fit after self-cal, rms=0.034704Jy sigma=0.832912 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.632 mas, bmaj=3.829 mas, bpa=11.01 degrees ! Estimated noise=0.230855 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223295 Jy ! Component: 100 - total flux cleaned = 0.00337894 Jy ! Component: 150 - total flux cleaned = 0.0037938 Jy ! Component: 200 - total flux cleaned = 0.00385594 Jy ! Total flux subtracted in 200 components = 0.00385594 Jy ! Clean residual min=-0.003570 max=0.003444 Jy/beam ! Clean residual mean=-0.000001 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.116836 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.116836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034518Jy sigma=0.829613 ! Fit after self-cal, rms=0.034503Jy sigma=0.829332 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.632 x 3.829 at 11.01 degrees (North through East) ! Clean map min=-0.0034524 max=0.1087 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 0.98 KP 0.87 ! LA 1.14 MK 1.08 NL 1.03 OV 0.98 ! PT 0.90 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 0.98 KP 0.91 ! LA 1.19 MK 1.01 NL 1.11 OV 1.03 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.98 KP 0.89 ! LA 1.15 MK 0.95 NL 1.07 OV 1.00 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.99 KP 0.97 ! LA 1.14 MK 1.05 NL 1.13 OV 0.96 ! PT 0.91 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.90 HN 0.96 KP 0.91 ! LA 1.17 MK 0.99 NL 1.07 OV 0.95 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.98 KP 0.93 ! LA 1.15 MK 0.98 NL 0.95 OV 0.99 ! PT 0.91 SC 0.99 ! ! ! Fit before self-cal, rms=0.034503Jy sigma=0.829332 ! Fit after self-cal, rms=0.033591Jy sigma=0.795800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.628 mas, bmaj=3.817 mas, bpa=11.05 degrees ! Estimated noise=0.230249 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110177 Jy ! Component: 100 - total flux cleaned = -0.00121099 Jy ! Component: 150 - total flux cleaned = -0.00138878 Jy ! Component: 200 - total flux cleaned = -0.00151827 Jy ! Total flux subtracted in 200 components = -0.00151827 Jy ! Clean residual min=-0.002141 max=0.002185 Jy/beam ! Clean residual mean=-0.000002 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.115318 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.115318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033520Jy sigma=0.794561 ! Fit after self-cal, rms=0.033519Jy sigma=0.794322 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033519Jy sigma=0.794322 ! Fit after self-cal, rms=0.033556Jy sigma=0.794085 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.626 mas, bmaj=3.815 mas, bpa=11.08 degrees ! Estimated noise=0.230091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000335888 Jy ! Component: 100 - total flux cleaned = -0.000439614 Jy ! Component: 150 - total flux cleaned = -0.000557987 Jy ! Component: 200 - total flux cleaned = -0.000662306 Jy ! Total flux subtracted in 200 components = -0.000662306 Jy ! Clean residual min=-0.001999 max=0.002086 Jy/beam ! Clean residual mean=-0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.114655 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.114655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033532Jy sigma=0.793747 ! Fit after self-cal, rms=0.033531Jy sigma=0.793720 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (18.9, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137289 Jy ! Component: 100 - total flux cleaned = 0.00129111 Jy ! Component: 150 - total flux cleaned = 0.00123109 Jy ! Component: 200 - total flux cleaned = 0.00118115 Jy ! Total flux subtracted in 200 components = 0.00118115 Jy ! Clean residual min=-0.001711 max=0.001538 Jy/beam ! Clean residual mean=-0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.115836 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.115837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033413Jy sigma=0.791052 ! Fit after self-cal, rms=0.033404Jy sigma=0.790784 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033404Jy sigma=0.790784 ! Fit after self-cal, rms=0.033368Jy sigma=0.788925 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.626 mas, bmaj=3.819 mas, bpa=11.12 degrees ! Estimated noise=0.230549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538075 Jy ! Component: 100 - total flux cleaned = 0.000407026 Jy ! Component: 150 - total flux cleaned = 0.000291672 Jy ! Component: 200 - total flux cleaned = 0.000205601 Jy ! Total flux subtracted in 200 components = 0.000205601 Jy ! Clean residual min=-0.001364 max=0.001582 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.116042 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 125 components and 0.116042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033334Jy sigma=0.788227 ! Fit after self-cal, rms=0.033332Jy sigma=0.788159 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000975117 Jy ! Component: 100 - total flux cleaned = 0.000952624 Jy ! Component: 150 - total flux cleaned = 0.000837734 Jy ! Component: 200 - total flux cleaned = 0.000816666 Jy ! Total flux subtracted in 200 components = 0.000816666 Jy ! Clean residual min=-0.001286 max=0.001375 Jy/beam ! Clean residual mean=-0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.116859 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 151 components and 0.116859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033269Jy sigma=0.786672 ! Fit after self-cal, rms=0.033262Jy sigma=0.786502 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033262Jy sigma=0.786502 ! Fit after self-cal, rms=0.033273Jy sigma=0.786096 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=5.069 mas, bpa=0.4181 degrees ! Estimated noise=0.28988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770239 Jy ! Component: 100 - total flux cleaned = 0.00108052 Jy ! Component: 150 - total flux cleaned = 0.00110171 Jy ! Component: 200 - total flux cleaned = 0.00106459 Jy ! Total flux subtracted in 200 components = 0.00106459 Jy ! Clean residual min=-0.001616 max=0.002173 Jy/beam ! Clean residual mean=-0.000003 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.117923 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 166 components and 0.117923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033246Jy sigma=0.785622 ! Fit after self-cal, rms=0.033244Jy sigma=0.785563 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (25.5, 32.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126796 Jy ! Component: 100 - total flux cleaned = 0.00118578 Jy ! Component: 150 - total flux cleaned = 0.00118507 Jy ! Component: 200 - total flux cleaned = 0.00132021 Jy ! Total flux subtracted in 200 components = 0.00132021 Jy ! Clean residual min=-0.001279 max=0.001486 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.119244 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 193 components and 0.119244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033167Jy sigma=0.783557 ! Fit after self-cal, rms=0.033162Jy sigma=0.783418 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.627 mas, bmaj=3.821 mas, bpa=11.17 degrees ! Estimated noise=0.23104 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.627 x 3.821 at 11.17 degrees (North through East) ! Clean map min=-0.0013747 max=0.10818 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.4 mas, bmaj=3.622 mas, bpa=10.55 degrees ! Estimated noise=0.389724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0858658 Jy ! Component: 100 - total flux cleaned = 0.104591 Jy ! Component: 150 - total flux cleaned = 0.110303 Jy ! Component: 200 - total flux cleaned = 0.11365 Jy ! Total flux subtracted in 200 components = 0.11365 Jy ! Clean residual min=-0.002191 max=0.003100 Jy/beam ! Clean residual mean=0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.11365 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.11365 Jy ! Inverting map and beam ! Estimated beam: bmin=1.627 mas, bmaj=3.821 mas, bpa=11.17 degrees ! Estimated noise=0.23104 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.3, -16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026861 Jy ! Component: 100 - total flux cleaned = 0.00436819 Jy ! Component: 150 - total flux cleaned = 0.00488466 Jy ! Component: 200 - total flux cleaned = 0.00513496 Jy ! Total flux subtracted in 200 components = 0.00513496 Jy ! Clean residual min=-0.001363 max=0.001293 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.118785 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 52 components and 0.118785 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=5.069 mas, bpa=0.4181 degrees ! Estimated noise=0.28988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000699168 Jy ! Component: 100 - total flux cleaned = 0.00115158 Jy ! Component: 150 - total flux cleaned = 0.0012771 Jy ! Component: 200 - total flux cleaned = 0.00148765 Jy ! Total flux subtracted in 200 components = 0.00148765 Jy ! Clean residual min=-0.001256 max=0.001434 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.120272 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236649 Jy ! Component: 100 - total flux cleaned = 0.000450704 Jy ! Component: 150 - total flux cleaned = 0.000765569 Jy ! Component: 200 - total flux cleaned = 0.00101101 Jy ! Total flux subtracted in 200 components = 0.00101101 Jy ! Clean residual min=-0.001130 max=0.001360 Jy/beam ! Clean residual mean=-0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.121283 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 103 components and 0.121283 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.627 mas, bmaj=3.821 mas, bpa=11.17 degrees ! Estimated noise=0.23104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226649 Jy ! Component: 100 - total flux cleaned = -0.000280707 Jy ! Component: 150 - total flux cleaned = -0.000254094 Jy ! Component: 200 - total flux cleaned = -0.000277495 Jy ! Total flux subtracted in 200 components = -0.000277495 Jy ! Clean residual min=-0.001050 max=0.001028 Jy/beam ! Clean residual mean=-0.000000 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.121006 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 132 components and 0.121006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033124Jy sigma=0.782027 ! Fit after self-cal, rms=0.033111Jy sigma=0.781773 wmodel /scr/pima/bp192a1_uvs/J0552+2007_C_map.mod ! Writing 132 model components to file: /scr/pima/bp192a1_uvs/J0552+2007_C_map.mod wobs /scr/pima/bp192a1_uvs/J0552+2007_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0552+2007_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0552+2007_C_map.win ! wwins: Wrote 6 windows to /scr/pima/bp192a1_uvs/J0552+2007_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000274866 Jy ! Component: 100 - total flux cleaned = -0.000611617 Jy ! Component: 150 - total flux cleaned = -0.000835001 Jy ! Component: 200 - total flux cleaned = -0.00104811 Jy ! Component: 250 - total flux cleaned = -0.00125433 Jy ! Component: 300 - total flux cleaned = -0.00146834 Jy ! Component: 350 - total flux cleaned = -0.00160702 Jy ! Component: 400 - total flux cleaned = -0.00175584 Jy ! Component: 450 - total flux cleaned = -0.00187513 Jy ! Component: 500 - total flux cleaned = -0.0019922 Jy ! Component: 550 - total flux cleaned = -0.00213258 Jy ! Component: 600 - total flux cleaned = -0.00220781 Jy ! Component: 650 - total flux cleaned = -0.00228194 Jy ! Component: 700 - total flux cleaned = -0.00239118 Jy ! Component: 750 - total flux cleaned = -0.00248672 Jy ! Component: 800 - total flux cleaned = -0.0025457 Jy ! Component: 850 - total flux cleaned = -0.00262676 Jy ! Component: 900 - total flux cleaned = -0.0027067 Jy ! Component: 950 - total flux cleaned = -0.00278546 Jy ! Component: 1000 - total flux cleaned = -0.00287415 Jy ! Component: 1050 - total flux cleaned = -0.00292899 Jy ! Component: 1100 - total flux cleaned = -0.0030047 Jy ! Component: 1150 - total flux cleaned = -0.00304753 Jy ! Component: 1200 - total flux cleaned = -0.00314241 Jy ! Component: 1250 - total flux cleaned = -0.00316324 Jy ! Component: 1300 - total flux cleaned = -0.00323537 Jy ! Component: 1350 - total flux cleaned = -0.00327582 Jy ! Component: 1400 - total flux cleaned = -0.00333629 Jy ! Component: 1450 - total flux cleaned = -0.00339606 Jy ! Component: 1500 - total flux cleaned = -0.00343533 Jy ! Component: 1550 - total flux cleaned = -0.00345487 Jy ! Component: 1600 - total flux cleaned = -0.00353199 Jy ! Component: 1650 - total flux cleaned = -0.00357022 Jy ! Component: 1700 - total flux cleaned = -0.00362692 Jy ! Component: 1750 - total flux cleaned = -0.00367357 Jy ! Component: 1800 - total flux cleaned = -0.00369204 Jy ! Component: 1850 - total flux cleaned = -0.00372883 Jy ! Component: 1900 - total flux cleaned = -0.00375621 Jy ! Component: 1950 - total flux cleaned = -0.00379233 Jy ! Component: 2000 - total flux cleaned = -0.00381902 Jy ! Component: 2050 - total flux cleaned = -0.00384555 Jy ! Component: 2100 - total flux cleaned = -0.00386312 Jy ! Component: 2150 - total flux cleaned = -0.00389802 Jy ! Component: 2200 - total flux cleaned = -0.0039326 Jy ! Component: 2250 - total flux cleaned = -0.00394975 Jy ! Component: 2300 - total flux cleaned = -0.00396679 Jy ! Component: 2350 - total flux cleaned = -0.00398376 Jy ! Component: 2400 - total flux cleaned = -0.00401736 Jy ! Component: 2450 - total flux cleaned = -0.00403394 Jy ! Component: 2500 - total flux cleaned = -0.00405057 Jy ! Component: 2550 - total flux cleaned = -0.00406704 Jy ! Component: 2600 - total flux cleaned = -0.00409148 Jy ! Component: 2650 - total flux cleaned = -0.00409958 Jy ! Component: 2700 - total flux cleaned = -0.00411573 Jy ! Component: 2750 - total flux cleaned = -0.00415566 Jy ! Component: 2800 - total flux cleaned = -0.00416352 Jy ! Component: 2850 - total flux cleaned = -0.00419504 Jy ! Component: 2900 - total flux cleaned = -0.00422642 Jy ! Component: 2950 - total flux cleaned = -0.00423426 Jy ! Component: 3000 - total flux cleaned = -0.00425742 Jy ! Component: 3050 - total flux cleaned = -0.00426512 Jy ! Component: 3100 - total flux cleaned = -0.00429565 Jy ! Component: 3150 - total flux cleaned = -0.00431842 Jy ! Component: 3200 - total flux cleaned = -0.00434104 Jy ! Component: 3250 - total flux cleaned = -0.004356 Jy ! Component: 3300 - total flux cleaned = -0.00435605 Jy ! Component: 3350 - total flux cleaned = -0.00437826 Jy ! Component: 3400 - total flux cleaned = -0.00439302 Jy ! Component: 3450 - total flux cleaned = -0.00442222 Jy ! Component: 3500 - total flux cleaned = -0.00441499 Jy ! Component: 3550 - total flux cleaned = -0.00444387 Jy ! Component: 3600 - total flux cleaned = -0.00445818 Jy ! Component: 3650 - total flux cleaned = -0.00450099 Jy ! Component: 3700 - total flux cleaned = -0.00448684 Jy ! Component: 3750 - total flux cleaned = -0.00450801 Jy ! Component: 3800 - total flux cleaned = -0.00452203 Jy ! Component: 3850 - total flux cleaned = -0.00455692 Jy ! Component: 3900 - total flux cleaned = -0.00456392 Jy ! Component: 3950 - total flux cleaned = -0.00458469 Jy ! Component: 4000 - total flux cleaned = -0.00459157 Jy ! Component: 4050 - total flux cleaned = -0.00460524 Jy ! Total flux subtracted in 4096 components = -0.00463244 Jy ! Clean residual min=-0.000451 max=0.000422 Jy/beam ! Clean residual mean=-0.000000 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.116374 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 431 components and 0.116374 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0552+2007_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.627 x 3.821 at 11.17 degrees (North through East) ! Clean map min=-0.0010307 max=0.1078 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0552+2007_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.107797 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00011623 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.32347 0.32347 0.646941 1.29388 2.58776 5.17553 10.3511 20.7021 41.4042 82.8084 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 927.442 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0552+2007_C_uvs.log closed on Wed Sep 16 13:33:06 2015